Jsky
type: MusicGroup
popularity: 2
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bd413bb0f05f6f6f9e3cd7a9218e3d53fabe4e0859c10cda22489babfd74f2e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9286a465-bd91-48f0-b8d0-eeb63549b49c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9286a465-bd91-48f0-b8d0-eeb63549b49c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9286a465-bd91-48f0-b8d0-eeb63549b49c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd413bb0f05f6f6f9e3cd7a9218e3d53fabe4e0859c10cda22489babfd74f2e. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9286a465-bd91-48f0-b8d0-eeb63549b49c.json and https://artists.proofprofile.net/proofs/artist/9286a465-bd91-48f0-b8d0-eeb63549b49c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Liv
  type: MusicAlbum
  date published: 2015-04-19
album: Turn You On
  type: MusicAlbum
  date published: 2017-01-27
album: Turn You On
  type: MusicAlbum
  date published: 2017-01-27
album: Myself
  type: MusicAlbum
  date published: 2018-01-25
album: Reality
  type: MusicAlbum
  date published: 2019-04-05
album: Keep Your Love On
  type: MusicAlbum
  date published: 2019-10-16
album: Want U
  type: MusicAlbum
  date published: 2021-01-22
album: Want U (Project Utopia Remix)
  type: MusicAlbum
  date published: 2021-02-02
album: À La Mode
  type: MusicAlbum
  date published: 2021-03-12
album: Easy (Project Utopia Remix)
  type: MusicAlbum
  date published: 2021-10-06
album: Legs
  type: MusicAlbum
  date published: 2022-11-18
album: Célfie
  type: MusicAlbum
  date published: 2023-02-14
album: Things, Pt. 2
  type: MusicAlbum
  date published: 2024-02-29
album: Put It Pon Dem
  type: MusicAlbum
  date published: 2025-04-11
  track: Put It Pon Dem
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175999
    explicit: false
    by artist: Jsky
    in album: Put It Pon Dem
      type: MusicAlbum
      date published: 2025-04-11
    isrc code: QZHNC2579793
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:18:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9e6712f7f76ad941cfb7a902d4915d663345271ec6d549277b9af962c151d381
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956745
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956745
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2579793
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T05:33:35Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6712f7f76ad941cfb7a902d4915d663345271ec6d549277b9af962c151d381. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2579793.
      date published: 2026-07-05T05:33:35Z
    audio: Put It Pon Dem
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.012
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.601
      additional property: Energy
        type: PropertyValue
        value: 0.464
      additional property: Speechiness
        type: PropertyValue
        value: 0.19
      additional property: Acousticness
        type: PropertyValue
        value: 0.096
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.074
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.871
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.573
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor